An example showing how different online solvers perform on the hand-written digits dataset.

This example demonstrates the Spectral Co-clustering algorithm on the twenty newsgroups dataset. The ?comp.os.ms-windows.misc

An illustration of various linkage option for agglomerative clustering on a 2D embedding of the digits dataset. The goal

An example of estimating sources from noisy data.

Shows the effect of collinearity in the coefficients of an estimator.

The usual covariance maximum likelihood estimate can be regularized using shrinkage. Ledoit and Wolf proposed a close formula to compute the asymptotically optimal

Reference: Dorin Comaniciu and Peter Meer, ?Mean Shift: A robust approach toward feature space analysis?. IEEE Transactions on Pattern Analysis

Example of LabelPropagation learning a complex internal structure to demonstrate ?manifold learning?. The outer circle should be labeled ?red

Transform a signal as a sparse combination of Ricker wavelets. This example visually compares different sparse coding methods using the

These figures aid in illustrating how a point cloud can be very flat in one direction?which is where PCA comes in to choose a direction that is not flat.